PA PE Vacuum Packing Bags Plastic Seal Food Storage Poly Nylon Vacuum Bags

1. Stable performance: oil-resistant, moisture-resistant, low-temperature freezing resistant, quality-preserving, fresh-keeping, and odor-preserving. It can be used for vacuum packaging, aseptic packaging, and inflatable packaging.

2. High isolation: The high isolation function of different plastic materials is used to co-extrude the film to achieve high isolation against oxygen, water, carbon dioxide, odors, etc.

3. High strength: Co-extruded film has stretching characteristics during processing. After the plastic is stretched, the strength can be increased accordingly. Plastic materials such as nylon and polyethylene can also be added in the middle to make it have a composite strength that exceeds that of ordinary plastic packaging.